DE69419855T2 - Bindemittelharz für Toner, und positiv aufladbarer Toner, das Harz enthaltend - Google Patents

Bindemittelharz für Toner, und positiv aufladbarer Toner, das Harz enthaltend

Info

Publication number
DE69419855T2
DE69419855T2 DE69419855T DE69419855T DE69419855T2 DE 69419855 T2 DE69419855 T2 DE 69419855T2 DE 69419855 T DE69419855 T DE 69419855T DE 69419855 T DE69419855 T DE 69419855T DE 69419855 T2 DE69419855 T2 DE 69419855T2
Authority
DE
Germany
Prior art keywords
resin
toner
positively chargeable
binder resin
toner containing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69419855T
Other languages
English (en)
Other versions
DE69419855D1 (de
Inventor
Shin-Ichi Sata
Yasuhiro Hidaka
Katsutoshi Aoki
Hiroyuki Kawaji
Masayuki Maruta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kao Corp
Original Assignee
Kao Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kao Corp filed Critical Kao Corp
Application granted granted Critical
Publication of DE69419855D1 publication Critical patent/DE69419855D1/de
Publication of DE69419855T2 publication Critical patent/DE69419855T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08706—Polymers of alkenyl-aromatic compounds
    • G03G9/08708—Copolymers of styrene
    • G03G9/08711—Copolymers of styrene with esters of acrylic or methacrylic acid
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08728—Polymers of esters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08755—Polyesters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08784—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775
    • G03G9/08791—Macromolecular material not specially provided for in a single one of groups G03G9/08702 - G03G9/08775 characterised by the presence of specified groups or side chains
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09733—Organic compounds
    • G03G9/09741—Organic compounds cationic
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08742—Binders for toner particles comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Developing Agents For Electrophotography (AREA)
DE69419855T 1993-09-03 1994-09-01 Bindemittelharz für Toner, und positiv aufladbarer Toner, das Harz enthaltend Expired - Lifetime DE69419855T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21965893 1993-09-03

Publications (2)

Publication Number Publication Date
DE69419855D1 DE69419855D1 (de) 1999-09-09
DE69419855T2 true DE69419855T2 (de) 2000-04-13

Family

ID=16738953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69419855T Expired - Lifetime DE69419855T2 (de) 1993-09-03 1994-09-01 Bindemittelharz für Toner, und positiv aufladbarer Toner, das Harz enthaltend

Country Status (3)

Country Link
US (1) US6288166B1 (de)
EP (1) EP0643336B1 (de)
DE (1) DE69419855T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69614605T2 (de) * 1995-05-22 2002-07-04 Canon Kk Toner für die Entwicklung elektrostatischer Bilder
US5804347A (en) * 1995-06-07 1998-09-08 Mita Industrial Co., Ltd. Electrophotographic toner and contact development method using the toner
JPH08334922A (ja) * 1995-06-07 1996-12-17 Mita Ind Co Ltd 電子写真用トナー
US5798199A (en) * 1997-06-03 1998-08-25 Lexmark International, Inc. Dry xerographic toner and developer
SG79236A1 (en) * 1997-08-21 2001-03-20 Canon Kk Toner and image forming method
US6780557B2 (en) * 2001-09-28 2004-08-24 Kao Corporation Toner
JP4414284B2 (ja) * 2004-06-08 2010-02-10 花王株式会社 トナー用結着樹脂の製造方法
ES2370793T3 (es) * 2005-06-17 2011-12-22 Mitsui Chemicals, Inc. Resina ligante para toner, toner y procedimientos para producir la resina ligante para toner.
US8034522B2 (en) * 2006-11-13 2011-10-11 Reichhold, Inc. Polyester toner resin compositions
JP5390848B2 (ja) * 2008-12-10 2014-01-15 花王株式会社 トナー用結晶性樹脂
JP5415324B2 (ja) * 2009-08-20 2014-02-12 花王株式会社 トナーの製造方法
US20110081611A1 (en) * 2009-10-02 2011-04-07 Konica Minolta Business Technologies, Inc. Toner manufacturing method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US2357809A (en) 1940-11-16 1944-09-12 Chester F Carlson Electrophotographic apparatus
JPS5116150B2 (de) 1972-05-09 1976-05-21
JPS5950060B2 (ja) 1978-02-27 1984-12-06 富士ゼロックス株式会社 電子写真トナ−組成物
JPS56116043A (en) 1980-02-18 1981-09-11 Konishiroku Photo Ind Co Ltd Toner for electrostatic image development and its production
JPS5760339A (en) 1980-09-30 1982-04-12 Dainippon Ink & Chem Inc Toner composition for electrophotography
JPS5945453A (ja) 1982-09-09 1984-03-14 Mitsui Toatsu Chem Inc 乾式トナ−
JPS63279265A (ja) 1987-05-11 1988-11-16 Hitachi Chem Co Ltd 電子写真用トナ−の製造方法
JP2666308B2 (ja) 1987-12-15 1997-10-22 大日本インキ化学工業株式会社 静電荷像現像用トナー組成物
JPH025073A (ja) 1988-06-24 1990-01-09 Dainippon Ink & Chem Inc 静電荷現像用フルカラートナー
JP2511698B2 (ja) 1988-07-19 1996-07-03 三洋化成工業株式会社 トナ―用バインダ―
JP2733073B2 (ja) 1988-11-02 1998-03-30 花王株式会社 正帯電性乾式現像剤
JP2741607B2 (ja) 1988-12-15 1998-04-22 キヤノン株式会社 静電荷像現像用トナー
EP0380813A1 (de) 1989-01-31 1990-08-08 Agfa-Gevaert N.V. Trockene elektrophotographische Tonerzusammensetzung
JP2928370B2 (ja) 1990-10-03 1999-08-03 花王株式会社 電子写真用現像剤組成物用の結着樹脂及びその製造方法
EP0622689B1 (de) 1993-04-27 2000-08-02 Kao Corporation Toner für die Elektrophotographie
JPH11881A (ja) 1997-06-11 1999-01-06 Shin Meiwa Ind Co Ltd クリーンロボット

Also Published As

Publication number Publication date
EP0643336A2 (de) 1995-03-15
EP0643336A3 (de) 1995-08-02
DE69419855D1 (de) 1999-09-09
US6288166B1 (en) 2001-09-11
EP0643336B1 (de) 1999-08-04

Similar Documents

Publication Publication Date Title
DE69416992D1 (de) Träger für Elektrophotographie
DE69509975D1 (de) Ferritträger für elektrophotographische Entwickler, und Entwickler die Träger enthaltend
DE69206855T2 (de) Vernichtungsvorrichtung für Dokumente
DE69206859T2 (de) Vernichtungsvorrichtung für Dokumente
DE69015446T2 (de) Entwicklungsvorrichtungen für elektrofotografische Geräte.
BR9706402B1 (pt) cartucho de toner com guias planos de instalaÇço.
DE69419855D1 (de) Bindemittelharz für Toner, und positiv aufladbarer Toner, das Harz enthaltend
DE59005966D1 (de) Fixierstation für eine elektrofotografische druck- oder kopiereinrichtung.
DK0647996T3 (da) Koronaudladningsreaktor.
DE69526022D1 (de) Elastisches, eingeschnürt gebundenes Verbundmaterial
DE69515452T2 (de) Aufladeelement, Arbeitseinheit mit einem solchen Element und elektrophotographisches Gerät
DE69506494T2 (de) Kartusche für Tonerkonzentrat
DE69117218D1 (de) Harzzusammensetzung für Toner
DE69114184D1 (de) Harzzusammensetzung für Grundierung und Grundierungsmittel davon.
DE68924483D1 (de) Tonerzusammensetzung für Elektrophotographie.
DE69401790D1 (de) Elektrophotographisches, lichtempfindliches Element, und dieses benutzende Prozesskartusche, und elektrophotographisches Gerät
DE69009480T2 (de) Tonerbehälter für die Elektrofotografie.
DE69638081D1 (de) Bindemittelharz für toner und toner
DE69514553T2 (de) Entwicklungseinheit für Toner
DE69405663D1 (de) Bindemittelharz für elektrophotographische Toner und Toner, der dieses Bindemittelharz enthält
EP0683034A3 (de) Zweistufige elektrostatische Aufladung.
DE69425395D1 (de) Toner für die Elektrophotographie
DE69608084D1 (de) 1,3,4-Thiadiazolether-Härtersysteme für chlorhaltige Polymere
DE68923163T2 (de) Tonerzusammensetzung für Elektrophotographie.
DE9308216U1 (de) Zusatzausrüstung für Ordner

Legal Events

Date Code Title Description
8364 No opposition during term of opposition